M. Snels (ISAC-CNR) - Measurements are being taken twice daily (30 – 40 minutes per observation) from June throughout October since 2014.  The system uses a NdYag laser emitting at 532 nm and 1064 nm; the 14 inch Cassegrain Schmidt telescope has 5 channels (a 532 nm high channel, a 532 nm low channel, a 532 nm depolarized channel, a 1064 nm channel and a Raman channel at 608 nm).